galaxy-s3-lte (1)To check your current AT&T Samsung Galaxy S III SGH-I747M’s firmware, go to Settings>About phone>Software Updates and look at the build number.

Search your country in the table below to see the latest released update for your AT&T Samsung Galaxy S III SGH-I747M.

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For any other requests such as download links, also leave us a comment and we’ll answer as soon as possible.

Latest Updates for AT&T Samsung Galaxy S III SGH-I747M

Download the latest firmware here.

[table]

Country, Release Date, Version, Build Number

Mexico (Telcel), 2013 December, 4.3, I747MUMUEMK3

Canada (Fido Mobile), 2013 November, 4.3, I747MVLUEMK5

Canada (SaskTel), 2013 November, 4.3, I747MVLUEMK5

Canada (Koodo Mobile), 2013 November, 4.3, I747MVLUEMK5

Canada (Rogers), 2013 November, 4.3, I747MVLUEMK5

Canada (Telus), 2013 November, 4.3, I747MVLUEMK5

Canada (Bell Mobile), 2013 November, 4.3, I747MVLUEMK5

[/table]

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What's my model number?

There are several ways to locate your model number:

Option 1
On your device, go to Settings, then "About device" and scroll down to "Model number"
Option 2
Often times you can view the model number inside the device, by removing the battery
Option 3
Using Samsung's model/serial number location tool